CN116877609A - Disc type hydraulic brake - Google Patents
Disc type hydraulic brake Download PDFInfo
- Publication number
- CN116877609A CN116877609A CN202310998616.1A CN202310998616A CN116877609A CN 116877609 A CN116877609 A CN 116877609A CN 202310998616 A CN202310998616 A CN 202310998616A CN 116877609 A CN116877609 A CN 116877609A
- Authority
- CN
- China
- Prior art keywords
- cooling
- fixedly connected
- bin
- brake
- braking
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000001816 cooling Methods 0.000 claims abstract description 108
- 238000007789 sealing Methods 0.000 claims description 20
- 238000003756 stirring Methods 0.000 claims description 18
- 230000000694 effects Effects 0.000 claims description 11
- 239000010720 hydraulic oil Substances 0.000 abstract description 32
- 230000017525 heat dissipation Effects 0.000 abstract description 9
- 239000003921 oil Substances 0.000 abstract description 9
- 239000000110 cooling liquid Substances 0.000 description 18
- 239000007788 liquid Substances 0.000 description 14
- 238000000034 method Methods 0.000 description 10
- 230000009286 beneficial effect Effects 0.000 description 9
- 230000005540 biological transmission Effects 0.000 description 8
- 230000008569 process Effects 0.000 description 8
- 239000002826 coolant Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D65/00—Parts or details
- F16D65/14—Actuating mechanisms for brakes; Means for initiating operation at a predetermined position
- F16D65/16—Actuating mechanisms for brakes; Means for initiating operation at a predetermined position arranged in or on the brake
- F16D65/18—Actuating mechanisms for brakes; Means for initiating operation at a predetermined position arranged in or on the brake adapted for drawing members together, e.g. for disc brakes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B21/00—Common features of fluid actuator systems; Fluid-pressure actuator systems or details thereof, not covered by any other group of this subclass
- F15B21/04—Special measures taken in connection with the properties of the fluid
- F15B21/042—Controlling the temperature of the fluid
- F15B21/0423—Cooling
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D2121/00—Type of actuator operation force
- F16D2121/02—Fluid pressure
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Braking Arrangements (AREA)
Abstract
The invention belongs to the technical field of brakes, and discloses a disc type hydraulic brake which comprises a brake bin, wherein an oil pipe is fixedly connected to the top end of the brake bin, an upper pump assembly is arranged at the top end of the oil pipe, brake cylinders are fixedly connected to the left side and the right side of the center of the brake bin, a piston head is movably sleeved in an inner cavity of each brake cylinder, a brake plate is fixedly connected to one side of the piston head, which is close to the center of the brake bin, a connecting rod is fixedly connected to one side of the piston head, which is far away from the brake plate, a mounting plate is fixedly connected to one side of the connecting rod, which is far away from the brake plate, a cooling fin is fixedly connected to one side of the mounting plate, and a cooling bin is fixedly connected to the left side and the right side of the brake bin. The invention realizes the cooling of the hydraulic oil in the inner cavity of the brake bin, and realizes the efficient heat dissipation of the hydraulic oil in a water-cooling and air-cooling mode, thereby avoiding the situation that the braking performance is affected by more heat of the hydraulic oil.
Description
Technical Field
The invention belongs to the technical field of brakes, and particularly relates to a disc type hydraulic brake.
Background
The hydraulic brake is generally divided into a drum type hydraulic brake and a disc type hydraulic brake, the disc type hydraulic brake is generally suitable for braking operation of wheels, the braking wheel is clamped through a braking plate of the disc type hydraulic brake, so that kinetic energy of the braking wheel is converted into heat energy, braking is carried out, in the braking process, the braking disc and the braking plate are heated, the braking disc generally dissipates heat through wind energy through own design, but the braking plate can transfer heat energy to hydraulic oil in the braking process, at the moment, the hydraulic oil can be heated, and when a vehicle runs on a downhill road, long-time braking is needed, so that the hydraulic oil is heated for a long time, the viscosity of the hydraulic oil can be reduced, the hydraulic oil can be thinned, the performance of the brake can be reduced, and high potential safety hazards are achieved.
Disclosure of Invention
The invention aims to provide a disc type hydraulic brake so as to solve the problem that the hydraulic oil in the background art can cause the reduction of braking performance in the heating process.
In order to achieve the above object, the present invention provides the following technical solutions: the utility model provides a disc hydraulic brake, includes the braking storehouse, the top fixedly connected with oil pipe in braking storehouse, oil pipe's top is provided with pump assembly, the equal fixedly connected with brake cylinder in the left and right sides of braking storehouse center department, the inner chamber activity of brake cylinder has cup jointed the piston head, one side fixedly connected with braking plate that the piston head is close to braking storehouse center department, one side fixedly connected with connecting rod of braking plate is kept away from to the piston head, one side fixedly connected with mounting panel of braking plate is kept away from to the connecting rod, one side fixedly connected with fin of keeping away from the braking plate of mounting panel, the equal fixedly connected with cooling storehouse in left and right sides in braking storehouse, one side fixedly connected with seal cover two of braking storehouse is kept away from to the cooling storehouse, the inner chamber cup joint of seal cover two has the cooling fin.
Preferably, the rear side fixedly connected with transfer line of brake pad, one side fixedly connected with stopper of brake pad is kept away from to the transfer line, the rear side fixedly connected with sealing ring in cooling storehouse, the inner chamber activity of sealing ring has cup jointed the dwang, the rear end fixedly connected with wind-force fan of dwang, the front side fixedly connected with stirring fan of dwang, the surface fixedly connected with locating part of dwang.
Preferably, the left side and the right side of the braking bin are fixedly connected with a first sealing sleeve, the cooling fin is sleeved in the inner cavity of the first sealing sleeve, and one side, away from the braking bin, of the cooling fin is located in the inner cavity of the cooling bin.
Preferably, the upside fixedly connected with feed liquor pipe of cooling storehouse, the downside fixedly connected with drain pipe of cooling storehouse, the equal threaded connection of inner chamber of drain pipe and feed liquor pipe has the shutoff head.
Preferably, a circular ring is fixedly connected to one side of the inner cavity of the brake cylinder, which is far away from the center of the brake bin, and the circular ring is in contact with the piston head.
Preferably, one side of the cooling fin is positioned in the inner cavity of the cooling bin, and the other side of the cooling fin is positioned outside the cooling bin, and the cooling fin are staggered.
Preferably, the stirring fan is positioned in the inner cavity of the cooling bin, and the wind fan is positioned outside the cooling bin.
Preferably, the limiting piece is hexagonal, and the limiting piece is contacted with the limiting piece.
The beneficial effects of the invention are as follows:
1. according to the invention, the upper pump assembly is used for pushing hydraulic oil and then transmitting the hydraulic oil to the inner cavity of the brake chamber through the oil pipe, so that the hydraulic oil in the inner cavity of the brake chamber is pushed, the brake plate is pushed to press and hold the brake disc through the hydraulic oil in the inner cavity of the brake chamber, the brake effect is achieved, the mounting plate is driven to move when the piston head moves, the cooling fin is driven to move towards the inner cavity of the brake chamber, the heat of the hydraulic oil in the inner cavity of the brake chamber is transmitted to the inner cavity of the cooling chamber through the cooling fin, the heat is efficiently absorbed through the cooling liquid in the inner cavity of the cooling chamber, and then the heat of the cooling liquid is transmitted to the air through the cooling fin, so that the cooling of the hydraulic oil in the inner cavity of the brake chamber is achieved, and the efficient heat dissipation of the hydraulic oil is achieved through a water cooling and air cooling mode, so that the situation that the braking performance is affected by more heat of the hydraulic oil is avoided.
2. When the brake disc is braked by the brake plate, the transmission rod is driven to move, the limit block is driven to move by the movement of the transmission rod, the limit block is separated from the limit piece, the limit of the limit piece is lost, the wind power fan is driven by wind power, the stirring fan is driven to rotate, the cooling liquid in the inner cavity of the cooling bin is stirred by the rotation of the stirring fan, the fluidity of the cooling liquid in the inner cavity of the cooling bin is improved, the heat dissipation effect of the cooling liquid in the inner cavity of the cooling bin on the heat dissipation plate is further improved, and the heat dissipation performance of hydraulic oil in the inner cavity of the braking bin is improved.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic illustration of the connection of a piston head in accordance with the present invention;
FIG. 3 is a schematic diagram of a cooling fin connection according to the present invention;
FIG. 4 is a schematic diagram of the cooling bin connection of the structure of the present invention;
fig. 5 is a schematic diagram of the connection of the structural limiter of the present invention.
In the figure: 1. a brake bin; 2. an oil pipe; 3. an upper pump assembly; 4. a brake cylinder; 5. a piston head; 6. a brake plate; 7. a connecting rod; 8. a mounting plate; 9. a heat sink; 10. a first sealing sleeve; 11. a cooling bin; 12. a second sealing sleeve; 13. cooling sheets; 14. a liquid outlet pipe; 15. a liquid inlet pipe; 16. a plug head; 17. a transmission rod; 18. a limiting block; 19. a seal ring; 20. a rotating lever; 21. a wind power fan; 22. a stirring fan; 23. and a limiting piece.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
As shown in fig. 1 to 5, the embodiment of the invention provides a disc hydraulic brake, which comprises a brake bin 1, wherein an oil pipe 2 is fixedly connected to the top end of the brake bin 1, an upper pump assembly 3 is arranged at the top end of the oil pipe 2, a brake cylinder 4 is fixedly connected to the left side and the right side of the center of the brake bin 1, a piston head 5 is movably sleeved in an inner cavity of the brake cylinder 4, a brake plate 6 is fixedly connected to one side of the piston head 5, which is close to the center of the brake bin 1, a connecting rod 7 is fixedly connected to one side of the piston head 5, which is far from the brake plate 6, a mounting plate 8 is fixedly connected to one side of the connecting rod 7, which is far from the brake plate 6, a cooling bin 11 is fixedly connected to the left side and the right side of the brake bin 1, a sealing sleeve two 12 is fixedly connected to one side of the cooling bin 11, and a cooling plate 13 is sleeved in the inner cavity of the sealing sleeve two 12;
the working principle and beneficial effects of the technical scheme are as follows: the hydraulic oil through the inner cavity of the brake bin 1 pushes the brake plate 6 to press the brake disc, thereby achieving the braking effect, when the piston head 5 moves, the mounting plate 8 is driven to move, thereby driving the cooling fin 9 to move towards the inner cavity of the brake bin 1, thereby transferring the heat of the hydraulic oil in the inner cavity of the brake bin 1 to the inner cavity of the cooling bin 11 through the cooling fin 9, thereby efficiently absorbing the heat through the cooling liquid in the inner cavity of the cooling bin 11, transferring the heat of the cooling liquid into the air through the cooling fin 13, thereby realizing the cooling of the hydraulic oil in the inner cavity of the brake bin 1, and greatly improving the heat dissipation effect of the hydraulic oil in the inner cavity of the brake bin 1 through the mode of water cooling and air cooling dual cooling.
As shown in fig. 5, in one embodiment, a transmission rod 17 is fixedly connected to the rear side of the brake plate 6, a limiting block 18 is fixedly connected to one side, away from the brake plate 6, of the transmission rod 17, a sealing ring 19 is fixedly connected to the rear side of the cooling bin 11, a rotating rod 20 is movably sleeved in an inner cavity of the sealing ring 19, a wind fan 21 is fixedly connected to the rear end of the rotating rod 20, a stirring fan 22 is fixedly connected to the front side of the rotating rod 20, and a limiting piece 23 is fixedly connected to the surface of the rotating rod 20;
the working principle and beneficial effects of the technical scheme are as follows: in order to improve the heat dissipation effect of the brake disc in the running process of the automobile, an air guide component is arranged at the head of the automobile, air generated in the running process of the automobile is guided to the brake part and blown to the surface of the brake disc, at the moment, when the brake disc is braked by the brake plate 6, the transmission rod 17 is driven to move, the limiting block 18 is driven to move through the movement of the transmission rod 17, the limiting block 18 is separated from the limiting piece 23, the limiting of the limiting piece 23 is lost, the wind fan 21 is driven by wind power, the stirring fan 22 is driven to rotate, the cooling liquid in the inner cavity of the cooling bin 11 is stirred through the rotation of the stirring fan 22, the heat dissipation effect of the cooling liquid in the inner cavity of the cooling bin 11 on the cooling fin 9 is further improved, and the heat dissipation performance of the hydraulic oil in the inner cavity of the braking bin 1 is improved.
As shown in fig. 2, in one embodiment, a first sealing sleeve 10 is fixedly connected to both the left side and the right side of the brake chamber 1, a cooling fin 9 is sleeved in the inner cavity of the first sealing sleeve 10, and one side, away from the brake chamber 1, of the cooling fin 9 is positioned in the inner cavity of the cooling chamber 11;
the working principle and beneficial effects of the technical scheme are as follows: the cooling fin 9 is sleeved in the inner cavity of the first sealing sleeve 10, so that hydraulic oil is blocked through the first sealing sleeve 10, the inner cavity of the brake chamber 1 is sealed, and the hydraulic oil in the inner cavity of the brake chamber 1 cannot leak out when the cooling fin 9 moves.
As shown in fig. 3, in one embodiment, a liquid inlet pipe 15 is fixedly connected to the upper side of the cooling bin 11, a liquid outlet pipe 14 is fixedly connected to the lower side of the cooling bin 11, and blocking heads 16 are screwed to inner cavities of the liquid outlet pipe 14 and the liquid inlet pipe 15;
the working principle and beneficial effects of the technical scheme are as follows: when the cooling liquid in the inner cavity of the cooling bin 11 is used for a long time, the plug head 16 in the inner cavity of the liquid outlet pipe 14 is unscrewed, so that the cooling liquid in the inner cavity of the cooling bin 11 is discharged, then the cooling liquid is screwed into the inner cavity of the liquid outlet pipe 14, then the plug head 16 in the inner cavity of the liquid inlet pipe 15 is unscrewed, and the cooling liquid is added into the inner cavity of the cooling bin 11, so that the cooling liquid in the inner cavity of the cooling bin 11 is replenished.
As shown in fig. 2, in one embodiment, a circular ring is fixedly connected to one side of the inner cavity of the brake cylinder 4, which is far away from the center of the brake chamber 1, and the circular ring is in contact with the piston head 5;
the working principle and beneficial effects of the technical scheme are as follows: the side, away from the center of the brake bin 1, of the inner cavity of the brake cylinder 4 is fixedly connected with a circular ring, so that the piston head 5 is blocked through the circular ring, and therefore when hydraulic oil pushes the piston head 5, the cooling fins 9 cannot be pushed, and the pushing effect of the piston head 5 cannot be affected by the pushing of the hydraulic oil.
As shown in fig. 3, in one embodiment, one side of the cooling fin 13 is located in the inner cavity of the cooling bin 11, and the other side is located outside the cooling bin 11, and the cooling fin 13 is staggered with the cooling fin 9;
the working principle and beneficial effects of the technical scheme are as follows: one side of the cooling fin 13 is located the inner chamber of cooling bin 11 and the opposite side is located the outside of cooling bin 11 to make cooling fin 13 can be with the heat transfer to the air that cooling bin 11 inner chamber coolant liquid absorbed, improved the radiating effect of cooling bin 11 inner chamber coolant liquid.
As shown in fig. 4, in one embodiment the stirring fan 22 is located in the inner cavity of the cooling bin 11, and the wind fan 21 is located outside the cooling bin 11;
the working principle and beneficial effects of the technical scheme are as follows: the stirring fan 22 is located the inner chamber of cooling storehouse 11 to when receiving the drive of wind-force through wind-force fan 21, can drive stirring fan 22 rotatory to stir the coolant liquid of cooling storehouse 11 inner chamber, thereby improved the mobility of cooling storehouse 11 inner chamber coolant liquid, thereby improve the contact efficiency of coolant liquid and fin 9 and fin 13, thereby improved the heat dispersion of fin 13 and fin 9.
As shown in fig. 5, in one embodiment the stop 23 is hexagonal, and the stop 18 is in contact with the stop 23;
the technical scheme has the working principle and beneficial effects that; the limiting piece 23 is hexagonal, so that when the brake plate 6 resets after braking is finished, the limiting piece 23 can be contacted through the limiting piece 18, the limiting piece 23 is limited, the wind fan 21 is prevented from rotating again, the limiting piece 23 is driven by wind power only in the braking process, the rotation times of the limiting piece 23 are reduced, the failure rate of the rotating rod 20, the wind fan 21 and the stirring fan 22 is reduced, and the service lives of the rotating rod 20, the wind fan 21 and the stirring fan 22 are prolonged.
Working principle and using flow: the upper pump assembly 3 pushes hydraulic oil, so that the pressure of the hydraulic oil in the inner cavity of the brake bin 1 is changed through the oil pipe 2, the piston head 5 is pushed to move through the hydraulic oil in the inner cavity of the brake bin 1, and the brake plate 6 is driven to move towards the center of the brake bin 1 through the movement of the piston head 5 so as to be contacted with the brake disc, so that braking is performed;
when the brake plate 6 moves, the connecting rod 7 is driven to move, the mounting plate 8 is driven to move through the movement of the connecting rod 7, so that the cooling fin 9 is driven to move towards the inner cavity of the brake chamber 1, the contact area between the cooling fin 9 and hydraulic oil in the inner cavity of the brake chamber 1 is increased, the heat of the hydraulic oil is transferred to the inner cavity of the cooling chamber 11 through the cooling fin 9, the cooling fin 9 is cooled through cooling liquid in the inner cavity of the cooling chamber 11, and the heat of the cooling liquid in the inner cavity of the cooling chamber 11 is transferred to the outer side of the cooling chamber 11 through the cooling fin 13, so that the cooling liquid in the inner cavity of the cooling chamber 11 is cooled;
when the brake plate 6 moves, the transmission rod 17 is driven to move, the limiting block 18 is driven to be separated from the limiting piece 23, wind is guided to a brake disc of a wheel through a ventilation piece at a vehicle head in the running process of the automobile, the wind fan 21 is driven to rotate through the wind, the stirring fan 22 is driven to rotate through the rotation of the wind fan 21, and therefore cooling liquid in the inner cavity of the cooling bin 11 is stirred through the stirring fan 22.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. A disc hydraulic brake comprising a brake chamber (1), characterized in that: the novel hydraulic braking device is characterized in that an oil pipe (2) is fixedly connected to the top end of the braking bin (1), an upper pump assembly (3) is arranged on the top end of the oil pipe (2), braking drums (4) are fixedly connected to the left side and the right side of the center of the braking bin (1), a piston head (5) is movably sleeved in an inner cavity of each braking drum (4), a braking plate (6) is fixedly connected to one side, close to the center of the braking bin (1), of each piston head (5), a connecting rod (7) is fixedly connected to one side, far from the braking plate (6), of each connecting rod (7) is fixedly connected with a mounting plate (8), one side, far from the braking plate (6), of each mounting plate (8) is fixedly connected with a cooling bin (11), one side, far from the braking bin (1), of each cooling bin (11) is fixedly connected with a sealing sleeve (12), and the inner cavity of the sealing sleeve (12) is sleeved with a cooling plate (13).
2. A disc hydraulic brake according to claim 1, characterized in that: the rear side fixedly connected with transfer line (17) of brake block (6), one side fixedly connected with stopper (18) of brake block (6) are kept away from to transfer line (17), the rear side fixedly connected with sealing ring (19) of cooling bin (11), the inner chamber activity of sealing ring (19) has cup jointed dwang (20), the rear end fixedly connected with wind fan (21) of dwang (20), the front side fixedly connected with stirring fan (22) of dwang (20), the fixed surface of dwang (20) is connected with locating part (23).
3. A disc hydraulic brake according to claim 1, characterized in that: the left side and the right side of the braking bin (1) are fixedly connected with a first sealing sleeve (10), the cooling fins (9) are sleeved in the inner cavity of the first sealing sleeve (10), and one side, away from the braking bin (1), of the cooling fins (9) is located in the inner cavity of the cooling bin (11).
4. A disc hydraulic brake according to claim 1, characterized in that: the upper side fixedly connected with feed liquor pipe (15) of cooling storehouse (11), the downside fixedly connected with drain pipe (14) of cooling storehouse (11), the equal threaded connection of inner chamber of drain pipe (14) and feed liquor pipe (15) has plug head (16).
5. A disc hydraulic brake according to claim 1, characterized in that: one side of the inner cavity of the brake cylinder (4) far away from the center of the brake bin (1) is fixedly connected with a circular ring, and the circular ring is in contact with the piston head (5).
6. A disc hydraulic brake according to claim 1, characterized in that: one side of the cooling fin (13) is positioned in the inner cavity of the cooling bin (11) and the other side of the cooling fin is positioned outside the cooling bin (11), and the cooling fin (13) is staggered with the cooling fin (9).
7. A disc hydraulic brake according to claim 2, characterized in that: the stirring fan (22) is positioned in the inner cavity of the cooling bin (11), and the wind fan (21) is positioned at the outer side of the cooling bin (11).
8. A disc hydraulic brake according to claim 2, characterized in that: the limiting piece (23) is hexagonal, and the limiting piece (18) is in contact with the limiting piece (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310998616.1A CN116877609A (en) | 2023-08-09 | 2023-08-09 | Disc type hydraulic brake |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310998616.1A CN116877609A (en) | 2023-08-09 | 2023-08-09 | Disc type hydraulic brake |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116877609A true CN116877609A (en) | 2023-10-13 |
Family
ID=88260517
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310998616.1A Pending CN116877609A (en) | 2023-08-09 | 2023-08-09 | Disc type hydraulic brake |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116877609A (en) |
-
2023
- 2023-08-09 CN CN202310998616.1A patent/CN116877609A/en active Pending
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